Mersen GSB-V2/10 - 250V Fast Acting Glass 5mm x 20mm 250 Volts 0.2 Amps GSB-V series.
Mersen

GSB-V2/10

Alternate Item Number: 782001780043

UPC: 782001780043

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Minimum Qty: 10

Multiplier: 10

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Overview

The Mersen GSB-V2/10 is a high-performance, fast-acting glass fuse engineered to provide precise overcurrent protection for a wide array of industrial and electronic applications. Designed with meticulous attention to detail, this fuse is an essential component for safeguarding sensitive equipment and ensuring operational continuity. Its compact 5mm x 20mm form factor makes it ideal for use in space-constrained environments, common in modern electronic designs and control panels. With a robust 250V voltage rating and a sensitive 0.2 Amp current rating, the GSB-V2/10 is specifically tailored for low-current circuits where rapid fault detection is paramount. The fast-acting characteristic means that in the event of an overcurrent or short circuit, the fuse element will rupture quickly, interrupting the flow of electricity and preventing potential damage to downstream components, circuit boards, and power supplies. This rapid response is crucial for minimizing downtime and costly repairs in critical systems. The GSB-V series, to which the GSB-V2/10 belongs, is renowned for its reliability and consistent performance. Mersen, a global leader in electrical protection and power management, leverages decades of expertise to produce fuses that meet stringent industry standards. The glass body construction offers a distinct advantage: it allows for easy visual inspection of the fuse element. This transparency simplifies troubleshooting and maintenance, enabling technicians to quickly identify a blown fuse without requiring specialized testing equipment. Key specifications and features of the Mersen GSB-V2/10 include: * **Type:** Fast Acting Glass Fuse * **Voltage Rating:** 250 Volts (V) * **Current Rating:** 0.2 Amps (A) * **Dimensions:** 5mm x 20mm * **Series:** GSB-V * **Manufacturer:** Mersen This fuse is an excellent choice for a variety of applications, including but not limited to: * **Power Supplies:** Protecting sensitive internal components from surges and faults. * **Control Circuits:** Ensuring the integrity of control logic and signaling pathways. * **Instrumentation:** Safeguarding delicate measurement and diagnostic equipment. * **Consumer Electronics:** Providing essential safety features in various electronic devices. * **Industrial Automation:** Protecting components within control panels and machinery. When selecting fuses, professionals consider factors such as voltage rating, current rating, interrupting capacity, and response time. The GSB-V2/10 excels in providing a fast response time suitable for many sensitive electronic loads. Its 250V rating is standard for many low-voltage AC and DC applications, and the 0.2A rating is perfect for circuits requiring precise current limitation. Trust Mersen's commitment to quality and innovation for dependable circuit protection that enhances the safety and longevity of your equipment. The GSB-V2/10 represents a reliable and efficient solution for critical overcurrent protection needs.
  • Mersen GSB-V2/10: 250V Fast Acting Glass Fuse
  • Compact 5mm x 20mm dimensions for space-saving installations
  • Precise 0.2 Amp current rating for sensitive circuit protection
  • Fast-acting response minimizes damage from overcurrents and short circuits
  • Glass body allows for easy visual inspection of fuse element

Specifications

Amperage Rating
0.2 A
Application
Electronic circuits
Brand Name
Ferraz Shawmut
Connection
Axial Leads
Interrupt Rating
0.035 kA
Mounting
Surface
Special Features
Glass Body Fast Acting 5mm x 20mm GSB-V fuses have 1-1/2" wire lead each end.
Standard
UL Recognized, 250VAC, 1/32 - 10A. CSA Recognized, 250VAC, 1/32 - 10A. SEMKO Approved, 250VAC, 1/32 - 6-3/10. BSI Approved, 250VAC, 4/10 - 6-3/10A. VDE Approved, 250VAC, 5/100 - 6-3/10A, IEC 127-2 Sheet 2
Type
5 X 20 mm miniature fuses
Voltage Rating
250 VAC
Package Dimensions (L x W x H)
3.827 IN x 0.2 IN x 0.2 IN
Package Dimensions (L x W x H)
9.7206 cm x 5.08 mm x 5.08 mm
Package Weight (Imperial)
0.010 L
Package Weight (Metric)
0.005 kg
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POWR-JAW clamps improve the contact between fuse and clip. The unnecessary heat from poor contact due to the loss of spring force in the clips can cause nuisance fuse opening and premature aging of surrounding components. High temperature phenolic resin knob designed for the most severe environments 7 sizes to provide effective coverage. Simple design makes installation easy.

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POWR-JAW clamps improve the contact between fuse and clip. The unnecessary heat from poor contact due to the loss of spring force in the clips can cause nuisance fuse opening and premature aging of surrounding components. High temperature phenolic resin knob designed for the most severe environments 7 sizes to provide effective coverage. Simple design makes installation easy.
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Frequently Asked Questions about Mersen

What industries and applications are Mersen products used for?

Mersen products are used across diverse industrial sectors including solar power, electric vehicles, buildings/construction, industrial automation, power distribution, HVAC, elevators, telecommunications, and specialty manufacturing. Key application areas include circuit protection, surge protection, battery module protection, electrical safety systems, and power management for residential, commercial, and utility-scale installations.

What are the main product lines offered by Mersen?

Mersen offers five primary electrical power product lines: IEC and UL/CSA Fuses and Fusegear, Surge Protection, Low Voltage Disconnect Switches, Power Distribution Blocks, and Engineered Solutions. Their comprehensive range includes specialized components like high-speed fuses, modular fuse holders, surge arresters, and custom-engineered electrical protection systems for industrial and power management applications.

What are the key features of Mersen products?

Mersen products feature advanced electrical protection and power management solutions with key characteristics including finger-safe design, compact modularity, and high-performance safety features. Their product lines span electrical power components like fuses, surge protection, power distribution blocks, and specialized solutions for industrial, solar, and building applications. Critical features include UL/CSA approvals, high short-circuit current ratings, and innovative technologies like the Fuse Control™ program that minimize electrical risks and optimize system performance.

What environmental ratings do Mersen products have?

Mersen products meet rigorous environmental ratings across multiple standards, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13, CSA Type 1, 2, 3, 4, 4X, 12, and 13, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13. They feature IEC 60529 IP66 protection, with enhanced UV inhibitors for outdoor weathering and operating temperatures ranging from -40°C to 130°C (-40°F to 266°F). These ratings ensure superior protection in wet, corrosive, and challenging industrial environments.

What accessories are available for Mersen products?

Mersen offers multiple accessories for their fuse blocks and systems, including safety pullers (DFC3M and DFC3LP), DIN-rail adapters (DRM), bus bars, auxiliary contacts, and specialized mounting hardware. Key accessories include the DFC3M safety puller for 1-1/2" x 13/32" midget or Class CC fuses, the DRM adapter for mounting 303 series fuse blocks on DIN-rail, and UltraSafe fuse module accessories like bus bars and auxiliary contacts that enable module interconnection and monitoring.

How are Mersen products typically installed?

Mersen products are typically installed in electrical distribution systems, control panels, and industrial automation environments using multiple mounting options. These include service entrance panel mounting, distribution panel installation, control panel DIN rail mounting, and custom engineered solutions like Fused Coordination Panelboards. Installation depends on the specific product type, such as fuses, surge protective devices, or switches, and is designed to provide electrical protection and circuit safety in various industrial and commercial applications.

What certifications and standards do Mersen products comply with?

Mersen products are certified to multiple international standards, including UL (Underwriters Laboratories), CSA (Canadian Standards Association), CCC (China Compulsory Certification), and EAC (Eurasian Conformity). Our products meet rigorous safety and performance standards for industrial applications across North America, China, Russia, and other global markets, ensuring compliance and reliability in electrical power and advanced materials solutions.

What technical support does Mersen offer?

Mersen provides comprehensive technical support through multiple channels, including technical experts located in your time zone who can assist with product selection, application guidance, and troubleshooting. Their Fuse Control™ program offers a free Fuse Inventory Audit & Analysis, and customers can access technical resources through their sales representatives and online platform ep.mersen.com.